To add split lines in Revit, you need to use the "Split Face" tool. This allows you to divide the surface of an element into smaller regions without actually splitting the element itself.
Here's a breakdown of the process:
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Activate the "Split Face" Tool: Go to the "Modify" tab and in the "Geometry" panel, select "Split Face."
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Select the Element: Click on the face of the element (e.g., a wall, floor, or roof) that you want to split.
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Sketch the Split Line(s): Use the drawing tools (line, arc, etc.) to sketch the boundary or lines where you want to split the face. Make sure the sketch forms a closed loop if you're splitting out a specific area. The sketched line will act as the split line.
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Finish the Split: Click the "Finish Edit Mode" button (the green check mark) to complete the split.
Key Considerations:
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Closed Loops: If you want to isolate a specific region of the face, the split line sketch needs to form a closed loop. Otherwise, you are simply dividing the entire face with one or more lines.
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Material Assignment: After splitting the face, you can assign different materials to the split regions. This is useful for creating visual variations or representing different surface treatments.
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Folding Lines and the Tab Key: In specific situations, such as creating floor folding lines, you may need to place your cursor over the folding line and press the "Tab" key to select the specific element you wish to modify. This is mentioned in the provided reference, highlighting a selection technique when working with closely positioned elements.
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Purpose of Split Lines: Split lines are primarily for visual representation and material application. They do not physically separate the element into multiple parts like the "Split Element" tool does.
In summary, the "Split Face" tool is the key to adding split lines in Revit, enabling you to divide the surface of an element for material variations and visual detailing.
